Novel genetic cause of idiopathic short stature
نویسندگان
چکیده
منابع مشابه
Novel genetic cause of idiopathic short stature
Traditionally, the growth hormone - insulin-like growth factor I (GH - IGF-I) axis is the most important signaling pathway in linear growth, and defects in this axis present as growth hormone deficiencies or IGF-I deficiencies. However, subtle changes in serum levels of GH or IGF-I, caused by gene mutations involved in the GH - IGF-I axis, can present as idiopathic short stature (ISS). This pap...
متن کاملManagement of children with idiopathic short stature
The Food and Drug Administration (FDA) approved the use of biosynthetic GH for the treatment of children with idiopathic short stature (ISS) in the US in 2003. Primarily, the decision was based on two studies: a randomized placebo-controlled study and a dose–response study, both demonstrating an increase in adult height over the predicted height at baseline and over placebo-treated controls by ...
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The fast technological development, particularly single nucleotide polymorphism array, array-comparative genomic hybridization, and whole exome sequencing, has led to the discovery of many novel genetic causes of growth failure. In this review we discuss a selection of these, according to a diagnostic classification centred on the epiphyseal growth plate. We successively discuss disorders in ho...
متن کاملSpondyloenchondrodysplasia: a rare cause of short stature.
Skeletal dysplasias (osteochondrodysplasias) are a group of diseases that must be included in the differential diagnosis of disproportionate short stature. History, clinical and radiologic findings and consanguinity are important features to be considered when a specific diagnosis is investigated. Spondyloenchondrodysplasia is a very rare skeletal dysplasia characterized with enchondromas in th...
متن کاملAssociation of insulin growth factor-1 receptor gene polymorphisms with genetic susceptibility to idiopathic short stature.
The association between single nucleotide polymorphisms (SNPs) in the insulin-like growth factor-1 receptor (IGF-1R) gene and susceptibility to idiopathic short stature (ISS) was investigated. Seven hundred and twelve Chinese children clinically diagnosed with ISS and 575 normal individuals were recruited between 2008 and 2011, and their SNPs were genotyped. Preliminary screening revealed that ...
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ژورنال
عنوان ژورنال: Annals of Pediatric Endocrinology & Metabolism
سال: 2017
ISSN: 2287-1012,2287-1292
DOI: 10.6065/apem.2017.22.3.153